TY  - BOOK
AU  - Bird,David
AU  - Varland,Daniel E.
AU  - Negro,Juan Jose
TI  - Raptors in human landscapes: adaptations to built and cultivated environments 
SN  - 012100130X
U1  - 598.9 23
PY  - 1996///
CY  - London
PB  - Academic Press
KW  - Πουλιά
KW  - αρπακτικά
ER  -